+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
GPT-5 Codex vs Llama 3.1 Nemotron Nano 8B V1
Comprehensive side-by-side LLM comparison
Llama 3.1 Nemotron Nano 8B V1 leads with 53.8% higher average benchmark score. Overall, Llama 3.1 Nemotron Nano 8B V1 is the stronger choice for coding tasks.
+
+
+
+
OpenAI
GPT-5 Codex is a language model developed by OpenAI. It achieves strong performance with an average score of 74.5% across 1 benchmarks. Notable strengths include SWE-Bench Verified (74.5%). Released in 2025, it represents OpenAI's latest advancement in AI technology.
+
+
+
+
NVIDIA
Llama 3.1 Nemotron Nano 8B V1 is a language model developed by NVIDIA. It achieves strong performance with an average score of 72.2% across 7 benchmarks. It excels particularly in MATH-500 (95.4%), MBPP (84.6%), MT-Bench (81.0%). Released in 2025, it represents NVIDIA's latest advancement in AI technology.
6 months newer
Llama 3.1 Nemotron Nano 8B V1
NVIDIA
2025-03-18
GPT-5 Codex
OpenAI
2025-09-15
Average performance across 8 common benchmarks
+
+
+
+
GPT-5 Codex
Average Score:9.3%
+
+
+
+
Llama 3.1 Nemotron Nano 8B V1
Average Score:63.1%(+53.8%)
+
+
+
+
Knowledge Cutoff
Training data recency comparison
Llama 3.1 Nemotron Nano 8B V1
2023-12-31
GPT-5 Codex
2024-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
GPT-5 Codex
0 providers
+
+
+
+
Llama 3.1 Nemotron Nano 8B V1
0 providers
+
+
+
+
GPT-5 Codex
Avg Score:9.3%
Providers:0
+
+
+
+
Llama 3.1 Nemotron Nano 8B V1
Avg Score:63.1%(+53.8%)
Providers:0